攻破“听”与“说”—英语自学教程—YouTube English Self-learning Course for Overcoming Difficulties of “English-listening” and “English-speaking”

攻破“听”与“说”—英语自学教程—YouTube

English Self-learning Course for Overcoming Difficulties of “English-listening” and “English-speaking”

(Source: https://www.youtube.com/watch?v=f7o6x9y6JoY)